Explanations:Cash crops are crops that are grown primarily for commercial purposes, rather than for subsistence. They are often sold in the market to generate income for the farmers. The choice of cash crops in a particular region is influenced by several factors, including the climate, soil type, water availability, and market demand.
Rajasthan, being a state with a predominantly arid and semi-arid climate, has specific conditions that favor the cultivation of certain crops. The state receives low rainfall, and the soil is generally sandy and loamy. These conditions are particularly suitable for the cultivation of cotton and tobacco, which are the primary cash crops of Rajasthan.
Cotton is a fiber crop that is widely used in the textile industry. It requires a warm climate and well-drained soil, which are both present in Rajasthan. The state has a long history of cotton cultivation, and it is one of the largest producers of cotton in India. The cotton grown in Rajasthan is of high quality and is in demand both in the domestic and international markets.
Tobacco is another important cash crop in Rajasthan. It is a leaf crop that is used in the production of cigarettes, cigars, and other tobacco products. Tobacco cultivation requires a warm climate and well-drained soil, which are also present in Rajasthan. The state has a significant tobacco industry, and the crop is an important source of income for many farmers.
Other options such as rice and maize, spices, and tea and coffee are not suitable for cultivation in Rajasthan due to the climatic and soil conditions. Rice and maize require more water and are more commonly grown in regions with higher rainfall and different soil types. Spices are more commonly grown in tropical climates and specific soil conditions, such as those found in Kerala and Tamil Nadu. Tea and coffee require a specific climate and soil type, which is more prevalent in regions like the Western Ghats and the Nilgiri Hills.
Therefore, the correct answer is that the cash crops of Rajasthan are cotton and tobacco. These crops are well-suited to the climatic and soil conditions of the state and are important sources of income for the farmers.